46893321557 has 8 divisors (see below), whose sum is σ = 47037360000. Its totient is φ = 46749456000.

The previous prime is 46893321551. The next prime is 46893321667. The reversal of 46893321557 is 75512339864.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46893321557 - 2⁸ = 46893321301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46893321499 and 46893321508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46893321551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510932 + ... + 595682.

It is an arithmetic number, because the mean of its divisors is an integer number (5879670000).

Almost surely, 2^46893321557 is an apocalyptic number.

It is an amenable number.

46893321557 is a deficient number, since it is larger than the sum of its proper divisors (144038443).

46893321557 is a wasteful number, since it uses less digits than its factorization.

46893321557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86443.

The product of its digits is 5443200, while the sum is 53.

The spelling of 46893321557 in words is "forty-six billion, eight hundred ninety-three million, three hundred twenty-one thousand, five hundred fifty-seven".